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authorMika Westerberg <mika.westerberg@iki.fi>2009-04-07 09:57:11 +0300
committerRiku Voipio <riku.voipio@nokia.com>2009-06-16 16:56:28 +0300
commitedf8e2af1453ce56c72b2f25a745e3734177a05d (patch)
tree367df4d32d3d75137076cd38738199d4d5b27901 /linux-user/qemu.h
parent88a8c98455cc28ef27f92fd0c6845cedf86d21fc (diff)
linux-user: implemented ELF coredump support for ARM target
When target process is killed with signal (such signal that should dump core) a coredump file is created. This file is similar than coredump generated by Linux (there are few exceptions though). Riku Voipio: added support for rlimit Signed-off-by: Mika Westerberg <mika.westerberg@iki.fi> Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
Diffstat (limited to 'linux-user/qemu.h')
-rw-r--r--linux-user/qemu.h13
1 files changed, 11 insertions, 2 deletions
diff --git a/linux-user/qemu.h b/linux-user/qemu.h
index d83a2a4b3d..e04a31c69c 100644
--- a/linux-user/qemu.h
+++ b/linux-user/qemu.h
@@ -18,6 +18,7 @@
#include "syscall.h"
#include "target_signal.h"
#include "gdbstub.h"
+#include "sys-queue.h"
#if defined(USE_NPTL)
#define THREAD __thread
@@ -44,6 +45,9 @@ struct image_info {
abi_ulong entry;
abi_ulong code_offset;
abi_ulong data_offset;
+ abi_ulong saved_auxv;
+ abi_ulong arg_start;
+ abi_ulong arg_end;
char **host_argv;
int personality;
};
@@ -87,7 +91,7 @@ struct emulated_sigtable {
/* NOTE: we force a big alignment so that the stack stored after is
aligned too */
typedef struct TaskState {
- struct TaskState *next;
+ pid_t ts_tid; /* tid (or pid) of this task */
#ifdef TARGET_ARM
/* FPA state */
FPA11 fpa;
@@ -114,6 +118,7 @@ typedef struct TaskState {
#endif
int used; /* non zero if used */
struct image_info *info;
+ struct linux_binprm *bprm;
struct emulated_sigtable sigtab[TARGET_NSIG];
struct sigqueue sigqueue_table[MAX_SIGQUEUE_SIZE]; /* siginfo queue */
@@ -125,6 +130,8 @@ typedef struct TaskState {
extern char *exec_path;
void init_task_state(TaskState *ts);
+void task_settid(TaskState *);
+void stop_all_tasks(void);
extern const char *qemu_uname_release;
/* ??? See if we can avoid exposing so much of the loader internals. */
@@ -149,13 +156,15 @@ struct linux_binprm {
char **argv;
char **envp;
char * filename; /* Name of binary */
+ int (*core_dump)(int, const CPUState *); /* coredump routine */
};
void do_init_thread(struct target_pt_regs *regs, struct image_info *infop);
abi_ulong loader_build_argptr(int envc, int argc, abi_ulong sp,
abi_ulong stringp, int push_ptr);
int loader_exec(const char * filename, char ** argv, char ** envp,
- struct target_pt_regs * regs, struct image_info *infop);
+ struct target_pt_regs * regs, struct image_info *infop,
+ struct linux_binprm *);
int load_elf_binary(struct linux_binprm * bprm, struct target_pt_regs * regs,
struct image_info * info);